*{
    border: 0;
    -webkit-tap-highlight-color: transparent;
    outline: 0;
    margin: 0;
    padding: 0;
}
html{
    -webkit-text-size-adjust: 100%!important;
    text-size-adjust: 100%!important;
    -moz-text-size-adjust: 100%!important;
}
body{
    font-family: PingFangSC-Regular,Helvetica,STHeiti STXihei,Microsoft YaHei,Microsoft JhengHei,Arial;
}